发明名称 Color printer for multi-color printing by superimposing a plurality of toners
摘要 A color printer which is small in size and capable of forming high-quality images though it is an electrophotographic type, including a cylindrical toner cartridge 8 for storing toners, photosensitive members 18, 20 and 22 disposed at a position such as to be in contact with the outer peripheral surface of the toner cartridge 8, a laser beam source 28 for applying a laser beam to the photosensitive members 18, 20 and 22, and a transfer roller 36 for transferring a toner image formed on an electrostatic latent image of the photosensitive members 18, 20 and 22 to a recording medium. The toner cartridge 8 has toner chambers 6 for storing toners 10, 12 and 14 of a plurality of colors, and is provided with a rotation driver 26 for rotating the toner cartridge to a position corresponding to the color of toner adhered to the photosensitive members 18, 20 and 22.
申请公布号 US6108503(A) 申请公布日期 2000.08.22
申请号 US19990343719 申请日期 1999.06.30
申请人 NEC CORPORATION 发明人 MOTEGI, HIDETAKA
分类号 B41J2/525;G03G15/01;G03G15/08;(IPC1-7):G03G15/01 主分类号 B41J2/525
代理机构 代理人
主权项
地址